This model of Zebronics is very poor on quality wise. It you compare it with other sound system available in market then you will see the difference. On this budget you can comfortably find many good brand. I brought this model few months back. I was impressed by its look but it is unable to satisfy me on performance wise. The sound fades after few minutes of performance. It has total 27w output including subwoofer and satellite speakers which not quite upto the mark. Its base is not quite ear friendly so I would suggest not to buy this product better buy any speaker which has good review in market.